Question

What is the mean height of the plants given fertilizer?
O A. 30.5 cm
O B. 33.5 cm
O C. 32.1 cm
O D. 27.0 cm

Answer 1

Answer:

B. 33.5 cm

Explanation:

Add all numbers, and divide by the number of addends.

Add 30.5, 32.1, 40.6, 30.5,and 33.8, and you get 167.5

Divide that by 5, and you get 33.5

~theLocoCoco